///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net)
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.
///
/// @ref gtx_extented_min_max
/// @file glm/gtx/extented_min_max.hpp
/// @date 2007-03-14 / 2011-06-07
/// @author Christophe Riccio
///
/// @see core (dependence)
/// @see gtx_half_float (dependence)
///
/// @defgroup gtx_extented_min_max GLM_GTX_extented_min_max: Extended min max
/// @ingroup gtx
///
/// Min and max functions for 3 to 4 parameters.
///
/// <glm/gtx/extented_min_max.hpp> need to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////

#ifndef GLM_GTX_extented_min_max
#define GLM_GTX_extented_min_max GLM_VERSION

// Dependency:
#include "../glm.hpp"
#include "../gtc/half_float.hpp"

#if (defined(GLM_MESSAGES) && !defined(glm_ext))
#pragma message("GLM: GLM_GTX_extented_min_max extension included")
#endif

namespace glm {
/// @addtogroup gtx_extented_min_max
/// @{

/// Return the minimum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<typename T>
T min(
  T const & x,
  T const & y,
  T const & z);

/// Return the minimum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> min(
  C<T> const & x,
  typename C<T>::value_type const & y,
  typename C<T>::value_type const & z);

/// Return the minimum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> min(
  C<T> const & x,
  C<T> const & y,
  C<T> const & z);

/// Return the minimum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<typename T>
T min(
  T const & x,
  T const & y,
  T const & z,
  T const & w);

/// Return the minimum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> min(
  C<T> const & x,
  typename C<T>::value_type const & y,
  typename C<T>::value_type const & z,
  typename C<T>::value_type const & w);

/// Return the minimum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> min(
  C<T> const & x,
  C<T> const & y,
  C<T> const & z,
  C<T> const & w);

/// Return the maximum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<typename T>
T max(
  T const & x,
  T const & y,
  T const & z);

/// Return the maximum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> max(
  C<T> const & x,
  typename C<T>::value_type const & y,
  typename C<T>::value_type const & z);

/// Return the maximum component-wise values of 3 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> max(
  C<T> const & x,
  C<T> const & y,
  C<T> const & z);

/// Return the maximum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<typename T>
T max(
  T const & x,
  T const & y,
  T const & z,
  T const & w);

/// Return the maximum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> max(
  C<T> const & x,
  typename C<T>::value_type const & y,
  typename C<T>::value_type const & z,
  typename C<T>::value_type const & w);

/// Return the maximum component-wise values of 4 inputs
/// @see gtx_extented_min_max
template<
  typename T,
  template<typename> class C>
C<T> max(
  C<T> const & x,
  C<T> const & y,
  C<T> const & z,
  C<T> const & w);

/// @}
} //namespace glm

#include "extented_min_max.inl"

#endif //GLM_GTX_extented_min_max
